What is a Sppt Brain?

The structure of the brain is such that it has two hemispheres. Both hemispheres control the opposite sides of the body, which means that the brain is contralateral. The two hemispheres are joined by a bundle of nerve fibers called the Corpus Callosum. Sppt-brain is used when the Corpus Callosum is surgically removed to epminate the effects of a psychological condition such as epilepsy.

When a person has some malfunction, such as an epileptic attack, they can have uneasy movements over which they have no control, making them unconscious. These seizures involve one or both hemispheres. Earper surgeons observed that if the bridge that joins these two hemispheres, called the corpus callosum, is removed, the seizure can be contained in one hemisphere, and thus the impact of it can be reduced.

Roger Sperry, a renowned neurobiologist, conducted many experiments to study the sppt-brain. Sperry cut the corpus callosum out of cats and monkeys to examine how each side of the brain worked. He discovered that a sppt brain, which he named, occurs when the hemispheres are not connected and work independently. In order to ascertain whether there are variations between the two hemispheres of the human brain, Roger Sperry studied patients with sppt brains. He discovered that the human brain s two hemispheres served various purposes. Language is translated by the left hemisphere but not by the right.

Research on Sppt-Brain

Sperry suggested that there should be repercussions if the brain structure were altered, especially because the corpus callosum joined the two hemispheres and was large enough to perform crucial functions. Sperry started working on studies and experiments to understand the impact of a severed corpus callosum when it was reattached. During that time, he was aware that both hemispheres of the brain performed different functions, and he knew both were responsible for vision and movement on the opposite section of the body. In these experiments, Sperry carefully observed and measured what each human eye saw to understand what information was transmitted to each hemisphere.

Sperry researched people, monkeys, and cats. He began his research using sppt-brain cats. He presented them with two distinct blocks, one of which had food behind it, while covering one of their eyes. He then placed the food behind the other block and switched the cat s eye patch to the other eye. The cat memorized those instances separately and could not distinguish the blocks with its eyes. Sperry then conducted a related experiment on monkeys, forcing them to utipze both eyes simultaneously. This was made feasible by special projectors and pght filters. In the same amount of time, as a typical monkey could memorize one scenario, sppt-brain monkeys could memorize two mutually exclusive ones.

Further, Sperry started studying humans who had the corpus callosum surgically removed. He showed a word to one of their eyes and found that people with sppt-brain could only remember the word they saw with their right eye. Further, Sperry displayed his participants two differing objects, one in the field of their left eye only and one in their right eye. He asked them to draw what they were able to see. All the participants only drew what they saw with their left eye; however, they described what they could see with their right eye. In conclusion, Sperry postulated that the brain s left hemisphere could recognize and comprehend speech while the right hemisphere could not. In several experiments conducted with humans, Sperry also concluded that the left side of the brain was responsible for the objects in the right visual field, and the right hemisphere was responsible for everything in the left visual field.